Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832891 | Plasma processing apparatus and plasma processing method | Ryota Sakane, Hiroshi Nagahata, Jungwoo Na | 2020-11-10 |
| 10676823 | Processing method and processing apparatus | Ryota Sakane, Takashi Kitazawa, Hiroshi Nagahata, Koji Yamagishi | 2020-06-09 |
| 10610964 | Grain-oriented electrical steel sheet causing low core loss and low magnetostriction | Satoshi Arai, Hideyuki Hamamura, Kenichi Murakami, Hiroyasu Fujii, Norikazu Fujii +1 more | 2020-04-07 |